diff --git a/utils/calendar.js b/utils/calendar.js
index cbb59c5..4c39a2e 100644
--- a/utils/calendar.js
+++ b/utils/calendar.js
@@ -22,24 +22,28 @@ function fromIcal(string) {
 cal.Type = {
     TD:    1,
     TP:    2,
-    CTD:   3,
-    CM:    4,
-    Other: 5,
+    BE:    3,
+    CTD:   4,
+    CM:    5,
+    Other: 6,
 }
 
 cal.getTypeName = function(type) {
     switch (type) {
+        case cal.Type.TD:  return "TD";
         case cal.Type.TP:  return "TP";
         case cal.Type.CTD: return "CTD";
         case cal.Type.CM:  return "CM";
+        case cal.Type.BE:  return "BE";
         default:           return "Other";
     }
 }
 
 cal.getFactor = function(type) {
     switch (type) {
-        case cal.Type.TP:
         case cal.Type.TD:
+        case cal.Type.TP:
+        case cal.Type.BE:
             return 1;
         case cal.Type.CTD: return 1.25;
         case cal.Type.CM:  return 1.5;